How far is Fort Smith, AR, from Cat Lake?
The distance between Cat Lake (Cat Lake Airport) and Fort Smith (Fort Smith Regional Airport) is 1139 miles / 1832 kilometers / 989 nautical miles.
The driving distance from Cat Lake (YAC) to Fort Smith (FSM) is 1307 miles / 2103 kilometers, and travel time by car is about 30 hours 7 minutes.
Cat Lake Airport – Fort Smith Regional Airport
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Distance from Cat Lake to Fort Smith
There are several ways to calculate the distance from Cat Lake to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1138.554 miles
- 1832.325 kilometers
- 989.376 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1139.443 miles
- 1833.755 kilometers
- 990.149 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Cat Lake to Fort Smith?
The estimated flight time from Cat Lake Airport to Fort Smith Regional Airport is 2 hours and 39 minutes.
What is the time difference between Cat Lake and Fort Smith?
There is no time difference between Cat Lake and Fort Smith.
Flight carbon footprint between Cat Lake Airport (YAC) and Fort Smith Regional Airport (FSM)
On average, flying from Cat Lake to Fort Smith generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cat Lake to Fort Smith
See the map of the shortest flight path between Cat Lake Airport (YAC) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Cat Lake Airport |
|---|---|
| City: | Cat Lake |
| Country: | Canada  |
| IATA Code: | YAC |
| ICAO Code: | CYAC |
| Coordinates: | 51°43′37″N, 91°49′27″W |
| Destination | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States  |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |